Indian boxer Vikas Krishan (69kg) crashed out in the first round of the men's boxing at the Tokyo Olympics at the Ryogoku Kokugikan arena on Friday.

Krishan left with a bloodied eye by Japan's Sewonrets Quincy Mensah Okazawa in his opening bout as he was outclassed 0-5, outplayed in all three rounds.

Okazawa dominated from start to finish, who seemed like a nimble-footed dancer in the ring, controlling the proceedings with utmost ease against the two-time Olympian Indian.

On Sunday, six-time world champion M C Mary Kom (51kg) and Commonwealth Games silver-medallist Manish Kaushik will compete in their opening bouts.